Title: Php fatal errors
Last modified: October 19, 2017

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# Php fatal errors

 *  Resolved [Dmitriy Dzyuba](https://wordpress.org/support/users/dmitriy-dzyuba/)
 * (@dmitriy-dzyuba)
 * [8 years, 7 months ago](https://wordpress.org/support/topic/php-fatal-errors-6/)
 * Hello,
 * I see the following php errors on my site:
 * [18-Oct-2017 17:31:26 UTC] PHP Fatal error: Uncaught Error: Call to undefined
   function nxs_v4doSMAS4() in /dom23527/wp-content/plugins/social-networks-auto-
   poster-facebook-twitter-g/inc/nxs_class_ntlist.php:155
    [19-Oct-2017 04:48:32
   UTC] WordPress database error Deadlock found when trying to get lock; try restarting
   transaction for query DELETE FROM wp_nxs_log WHERE id <=(SELECT id FROM (SELECT
   id FROM `wp_nxs_log` ORDER BY id DESC LIMIT 1 OFFSET 500) foo) made by do_action_ref_array,
   WP_Hook->do_action, WP_Hook->apply_filters, nxs_checkQuery, nxs_addToLogN, nxs_LogIt
 * Can you please fix them?
 * Regards,
    Dmitriy
    -  This topic was modified 8 years, 7 months ago by [Dmitriy Dzyuba](https://wordpress.org/support/users/dmitriy-dzyuba/).

Viewing 6 replies - 1 through 6 (of 6 total)

 *  [potins](https://wordpress.org/support/users/potins/)
 * (@potins)
 * [8 years, 7 months ago](https://wordpress.org/support/topic/php-fatal-errors-6/#post-9600642)
 * I have also an error when i try to save or display settings :
 * oad-scripts.php?c=0&load[]=jquery-core,jquery-migrate,utils,jquery-ui-core,jquery-
   ui-widget,jquery-ui-mouse,jquery-ui-sortable,quicktags,farbtastic,undersc&load[]
   =ore,backbone,wp-util,wp-backbone,media-models,plupload,wp-plupload,mediaelement,
   wp-mediaelement,media-views&ver=4.8.2:4 POST [https://www.***.fr/wp-admin/admin-ajax.php](https://www.***.fr/wp-admin/admin-ajax.php)
   500 (Internal Server Error)
 *  Plugin Author [NextScripts](https://wordpress.org/support/users/nextscripts/)
 * (@nextscripts)
 * [8 years, 7 months ago](https://wordpress.org/support/topic/php-fatal-errors-6/#post-9602611)
 * This problem has been fixed in the latest API version 4.0.24. Please go to the
   Help/Support page and click “[Check for API Update]”
 *  [BenLinders](https://wordpress.org/support/users/benlinders/)
 * (@benlinders)
 * [8 years, 7 months ago](https://wordpress.org/support/topic/php-fatal-errors-6/#post-9636744)
 * I’m having similar error messages. I updated the plugin to the latest version,
   but still getting these errors (all my plugins and WP are up to date).
 * Note: I’m using Plugin Version: 4.0.7 [Free] There’s no “[Check for API Update]”
   on my Help/Support page.
 * Ben Linders
 *  Plugin Author [NextScripts](https://wordpress.org/support/users/nextscripts/)
 * (@nextscripts)
 * [8 years, 7 months ago](https://wordpress.org/support/topic/php-fatal-errors-6/#post-9637901)
 * BenLinders, what error exactly are you getting? You can’t get the “Call to undefined
   function nxs_v4doSMAS4()” error in 4.0.7 [Free], because function nxs_v4doSMAS4
   is only part of the “Pro” version. It’s not used in Free.
 *  [BenLinders](https://wordpress.org/support/users/benlinders/)
 * (@benlinders)
 * [8 years, 7 months ago](https://wordpress.org/support/topic/php-fatal-errors-6/#post-9638103)
 * Here is the first part of the error (can email the full message):
 * WordPress database error Deadlock found when trying to get lock; try restarting
   transaction for query DELETE FROM wp_nxs_log WHERE id <=(SELECT id FROM (SELECT
   id FROM `wp_nxs_log` ORDER BY id DESC LIMIT 1 OFFSET 250) foo) made by require(‘
   wp-blog-header.php’), …
 * It’s indeed different, deadlock error. Apologies.
 *  [BenLinders](https://wordpress.org/support/users/benlinders/)
 * (@benlinders)
 * [8 years, 6 months ago](https://wordpress.org/support/topic/php-fatal-errors-6/#post-9658056)
 * Any suggestions on the deadlock problem that I’m having?

Viewing 6 replies - 1 through 6 (of 6 total)

The topic ‘Php fatal errors’ is closed to new replies.

 * ![](https://ps.w.org/social-networks-auto-poster-facebook-twitter-g/assets/icon-
   256x256.png?rev=1106267)
 * [NextScripts: Social Networks Auto-Poster](https://wordpress.org/plugins/social-networks-auto-poster-facebook-twitter-g/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/social-networks-auto-poster-facebook-twitter-g/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/social-networks-auto-poster-facebook-twitter-g/)
 * [Active Topics](https://wordpress.org/support/plugin/social-networks-auto-poster-facebook-twitter-g/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/social-networks-auto-poster-facebook-twitter-g/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/social-networks-auto-poster-facebook-twitter-g/reviews/)

## Tags

 * [deadlock](https://wordpress.org/support/topic-tag/deadlock/)

 * 6 replies
 * 4 participants
 * Last reply from: [BenLinders](https://wordpress.org/support/users/benlinders/)
 * Last activity: [8 years, 6 months ago](https://wordpress.org/support/topic/php-fatal-errors-6/#post-9658056)
 * Status: resolved